The equivalent circuit of SUS (Silicon Unilateral Switch) consists of
(a) a diode in series with a PUT
(b) a diode in parallel with a PUT
(c) a diode in anti-parallel with a PUT
(d) two diodes
I had been asked this question by my school teacher while I was bunking the class.
Query is from Other Thyristor Members-1 in division Power Electronics Devices of Power Electronics